static_key_enabled() can be used on struct static_key but not on its
wrapper types static_key_true and static_key_false. The function is
useful for debugging and management of static keys. Update it so that
it can be used for the wrapper types too.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
fa128fd735